About: http://webisa.webdatacommons.org/167737397

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Exemplary I/O components may include, for example, light-emitting diodes (LEDs), liquid-crystal displays (LCDs), physical switches and buttons, or other interface components as will occur to those of skill in the art.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com